.fa {
    display: inline-block;
    &:before {
        content: '◉';
    }
}

$fafallbacks: (
    play:'▶︎',
    pause: '🁢🁢',
    backward: '◀︎◀︎',
    forward: '▶︎▶︎',
    speed: ' ',
    refresh: '♲',
    bold: 'B',
    italic: 'I',
    clock-o: '⌚︎',
    times: 'x'
);

@each $class, $symbol in $fafallbacks {
    .fa-#{$class}:before {
        content: $symbol;
    }
}
